Table 2.
Correlations between Learning Index (LI) and HMM temporal parameters at pre- and post-learning resting-state sessions for State 8 (Cuneus/Somatosensory).
| HMM temporal parameter | Rest session | RS 1 | RS 2 | RS 3 | RS 4 | RS 5 | RS 6 | RS7 |
|---|---|---|---|---|---|---|---|---|
| BL | Boost | Silent | Next day | |||||
| State 8 | ||||||||
| FO | Spearman's rho | − 0.35 | − 0.57 | − 0.56 | − 0.48 | − 0.55 | − 0.31 | − 0.49 |
| 95% CI | [0.01, − 0.63] | [− 0.26, − 0.77] | [− 0.25, − 0.77] | [− 0.15, − 0.72] | [− 0.24, − 0.76] | [0.06, − 0.6] | [− 0.16, − 0.72] | |
| p-value | 0.058 | 0.001** | 0.002** | 0.008* | 0.002** | 0.101 | 0.007* | |
| MLT | Spearman's rho | − 0.33 | − 0.43 | − 0.4 | − 0.46 | − 0.56 | − 0.28 | − 0.52 |
| 95% CI | [0.04, − 0.61] | [− 0.08, − 0.68] | [− 0.05, − 0.67] | [− 0.12, − 0.71] | [− 0.25, − 0.77] | [0.09, − 0.58] | [− 0.19, − 0.74] | |
| p-value | 0.079 | 0.018 | 0.028 | 0.011* | 0.002** | 0.134 | 0.004* | |
| MIL | Spearman's rho | 0.34 | 0.47 | 0.48 | 0.38 | 0.43 | 0.14 | 0.27 |
| 95% CI | [0.63, − 0.02] | [0.71, 0.13] | [0.72, 0.14] | [0.65, 0.02] | [0.68, 0.08] | [0.47, − 0.24] | [0.57, − 0.1] | |
| p-value | 0.064 | 0.009* | 0.008* | 0.039 | 0.02 | 0.477 | 0.15 | |
| NO | Spearman's rho | − 0.29 | − 0.52 | − 0.47 | − 0.43 | − 0.43 | − 0.27 | − 0.4 |
| 95% CI | [0.08, − 0.59] | [− 0.20, − 0.74] | [− 0.13, − 0.71] | [− 0.08, − 0.68] | [− 0.09, − 0.69] | [0.10, − 0.58] | [− 0.05, − 0.67] | |
| p-value | 0.119 | 0.003* | 0.01* | 0.019 | 0.017* | 0.146 | 0.028 | |
Note: Spearman's rho, correlation coefficients with corresponding 95% confidence intervals (CI) and p-values (**p ≤ 0.002; corrected by factor 21 (7 HMM states × 3 HMM temporal parameters); *p ≤ 0.017, corrected for 3 HMM temporal parameters).